fix core dumps on Solaris 2.5 systems found by Orn Asgeirsson

diff --git a/source/utils/make_printerdef.c b/source/utils/make_printerdef.c
index adf3b4c3e608a98816ace234aea4ba34dbcd303e..514773eb48bb4970298a6e0d95de628422ed8b2b 100644 (file)
--- a/source/utils/make_printerdef.c
+++ b/source/utils/make_printerdef.c
@@ -428,12 +428,18 @@ void scan_short_desc(FILE *fichier, char *short_desc)
 
   if (i) fprintf(stderr,"End of section found\n");
  
-  fprintf(stderr,"CopyFiles: %s\n",copyfiles);
-  fprintf(stderr,"Datasection: %s\n",datasection);
-  fprintf(stderr,"Datafile: %s\n",datafile);
-  fprintf(stderr,"Driverfile: %s\n",driverfile);
-  fprintf(stderr,"Helpfile: %s\n",helpfile);
-  fprintf(stderr,"LanguageMonitor: %s\n",languagemonitor);
+  fprintf(stderr,"CopyFiles: %s\n",
+       copyfiles?copyfiles:"(null)");
+  fprintf(stderr,"Datasection: %s\n",
+       datasection?datasection:"(null)");
+  fprintf(stderr,"Datafile: %s\n",
+       datafile?datafile:"(null)");
+  fprintf(stderr,"Driverfile: %s\n",
+       driverfile?driverfile:"(null)");
+  fprintf(stderr,"Helpfile: %s\n",
+       helpfile?helpfile:"(null)");
+  fprintf(stderr,"LanguageMonitor: %s\n",
+       languagemonitor?languagemonitor:"(null)");
   if (copyfiles) scan_copyfiles(fichier,copyfiles);
 }